20 Sep
2012
20 Sep
'12
11 p.m.
Safari is definitely preferring IPv4. In a happier note, if you tether a device via hotspot on an IOS6 iPad, the clients get native IPv6. Strangely, they get addresses out of the same /64 as the iPad's LTE interface. Anyone know how that is working? I would have thought they would use prefix-delegation, and there would be a separate routed /64. thanks, -Randy ----- Original Message -----
On 9/20/12 6:47 PM, TJ wrote:
Did Apple use their version of Happy Eyeballs on the iPads? ISTR they cache certain timeouts, so if IPv6 was failing before it may take awhile for it to become preferred again.
It seems you may be correct.
~Seth